#gs_guc set -I all -Nall  -c"max_process_memory="
#gs_guc set -I all -Nall  -c "shared_buffers="168GB"
#gs_guc set -I all -N all -h"host     all      all  0.0.0.0/0    md5"
gs_guc set -I all -N all -c"work_mem=64MB"
gs_guc set -I all -N all -c"maintenance_work_mem=2GB"
gs_guc set -I all -N all -c"cstore_buffers=16MB"
gs_guc set -I all -N all -c"wal_buffers=1GB"
gs_guc set -I all -N all -c"max_connections=3000"
gs_guc set -I all -N all -c"wal_level=logical"
gs_guc set -I all -N all -c"full_page_writes=off"
gs_guc set -I all -N all -c"wal_log_hints=off"
gs_guc set -I all -N all -c"synchronous_commit=on"
gs_guc set -I all -N all -c"wal_keep_segments=1024"
gs_guc set -I all -N all -c"xloginsert_locks=48"
gs_guc set -I all -N all -c"advance_xlog_file_num=10"
gs_guc set -I all -N all -c"archive_mode=on"
gs_guc set -I all -N all -c"archive_dest='/app/ogarchive'"
gs_guc set -I all -N all -c"logging_collector=on"
gs_guc set -I all -N all -c"log_duration=on"
gs_guc set -I all -N all -c"log_line_prefix='%m %u %d %r %p %S'"
gs_guc set -I all -N all -c"log_checkpoints=on"
gs_guc set -I all -N all -c"vacuum_cost_limit=1000"
gs_guc set -I all -N all -c"autovacuum_max_workers=10"
gs_guc set -I all -N all -c"autovacuum_naptime=20s"
gs_guc set -I all -N all -c"autovacuum_vacuum_cost_delay=10"
gs_guc set -I all -N all -c"autovacuum_vacuum_scale_factor=0.05"
gs_guc set -I all -N all -c"autovacuum_analyze_scale_factor=0.02"
gs_guc set -I all -N all -c"autovacuum_vacuum_threshold=200"
gs_guc set -I all -N all -c"autovacuum_analyze_threshold=200"
gs_guc set -I all -N all -c"max_wal_senders=16"
gs_guc set -I all -N all -c"recovery_max_workers=4"
gs_guc set -I all -N all -c"most_available_sync=on"
gs_guc set -I all -N all -c"checkpoint_segments=1024"
gs_guc set -I all -N all -c"checkpoint_completion_target=0.8"
gs_guc set -I all -N all -c"password_encryption_type=1"
gs_guc set -I all -N all -c"session_timeout=0"
gs_guc set -I all -N all -c"enable_alarm=off"
gs_guc set -I all -N all -c"enable_codegen=off"
gs_guc set -I all -N all -c"lc_messages='en_US.UTF-8'"
gs_guc set -I all -N all -c"lc_monetary='en_US.UTF-8'"
gs_guc set -I all -N all -c"lc_numeric='en_US.UTF-8'"
gs_guc set -I all -N all -c"lc_time='en_US.UTF-8'"
gs_guc set -I all -N all -c"enable_wdr_snapshot=on"
gs_guc set -I all -N all -c"sync_config_strategy=none_node"
gs_guc set -I all -N all -c"audit_enabled=off"
gs_guc set -I all -N all -c"wal_receiver_timeout=60s"
gs_guc set -I all -N all -c"plog_merge_age=0"
gs_guc set -I all -N all -c"autovacuum_io_limits=104857600"
gs_guc set -I all -N all -c"update_lockwait_timeout=1min"
gs_guc set -I all -N all -c"lockwait_timeout=1min"
gs_guc set -I all -N all -c"max_prepared_transactions=3000"
gs_guc set -I all -N all -c"instr_unique_sql_count=20000"
gs_guc set -I all -N all -c"enable_save_datachanged_timestamp=off"
gs_guc set -I all -N all -c"track_sql_count=off"
gs_guc set -I all -N all -c"enable_instr_rt_percentile=off"
gs_guc set -I all -N all -c"enable_instance_metric_persistent=off"
gs_guc set -I all -N all -c"enable_logical_io_statistics=off"
gs_guc set -I all -N all -c"enable_user_metric_persistent=off"
gs_guc set -I all -N all -c"enable_mergejoin=on"
gs_guc set -I all -N all -c"enable_nestloop=on"
gs_guc set -I all -N all -c"enable_pbe_optimization=off"
gs_guc set -I all -N all -c"max_replication_slots=32"
gs_guc set -I all -N all -c"password_reuse_time=0"
gs_guc set -I all -N all -c"password_lock_time=0"
gs_guc set -I all -N all -c"password_effect_time=0"
gs_guc set -I all -N all -c"max_files_per_process=100000"
gs_guc set -I all -N all -c"pagewriter_sleep=200"
gs_guc set -I all -N all -c"max_size_for_xlog_prune=104857600"
gs_guc set -I all -N all -c"enable_resource_track=on"
gs_guc set -I all -N all -c "enable_thread_pool = on";
gs_guc set -I all -N all -c "enable_global_plancache = on";
